CN201386397Y - Modules for building pouring cavity for strengthening strength of concrete column - Google Patents
Modules for building pouring cavity for strengthening strength of concrete column Download PDFInfo
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- CN201386397Y CN201386397Y CN200920004004U CN200920004004U CN201386397Y CN 201386397 Y CN201386397 Y CN 201386397Y CN 200920004004 U CN200920004004 U CN 200920004004U CN 200920004004 U CN200920004004 U CN 200920004004U CN 201386397 Y CN201386397 Y CN 201386397Y
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- module
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- placement surface
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- concrete
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Abstract
The utility model relates to existing concrete columns, in particular to modules for building a pouring cavity for strengthening the strength of concrete columns, which consist of an upper setting surface, a lower setting surface, a pair of end surfaces, an internal surface and an external surface. Shapes matched with each other are respectively arranged on the upper setting surface and the lower setting surface and are used to ensure the neighboring modules are firmly engaged with each other. Since the pouring cavity built by the modules encloses the concrete column, the concrete can be fully poured on the side wall of the concrete column. When compared with the method of filling the concrete in the concrete column and arranging reinforcement parts, the utility model has the advantages that the modules can fully utilize the materials, the strengthening effect is obvious and the modules can be used to effectively mend the external part of the concrete column.
Description
Technical field
The utility model relates to existing cement column, specifically is a kind of module of building cavity of strengthening existing cement column intensity of constructing.
Background technology
Publication number is that the patent of invention of CN1438101A discloses a kind of concrete wire and adds strong method, this electric pole has annular sidewall, inner hollow structure, and has an opening portion of a break-through that forms in position of annular sidewall, this method is by the opening portion on the electric pole sidewall, in the inner hollow part of described electric pole, inject inserts, perhaps in the cavity of described electric pole, insert the strengthening part and then the injection inserts that are used to strengthen concrete wire earlier, and then play the purpose of strengthening described electric pole intensity.But because this patent documentation disclosed method is to fill the inner hollow part of strengthening electric pole, so only be applicable to hollow and electric pole that have annular sidewall, be not suitable for electric pole solid or that do not have annular sidewall, so the disclosed strong method restricted application that adds of the document.Even more serious is, the inner hollow that is chosen in hollow electric pole is partly filled and is strengthened also very not science, because the weight bearing area of hollow electric pole all is positioned on the sidewall, strengthens so be chosen in the inside of hollow electric pole, fail to make full use of inserts, the effect of reinforcement is bad.And this method can not be repaired the lateral wall of electric pole of damage.
In order to strengthen existing electric pole to tackle situations such as it is aging, generally adopt a kind of external surface at electric pole around strengthening part, for example the routine of aramid retainer ring etc. adds strong method.But of the prior art above-mentioned directly around the method for strengthening part, the intensity of reinforcement is limited, can not strengthen the intensity of described electric pole as required arbitrarily.
The utility model content
For this reason, technical problem to be solved in the utility model is to provide a kind of module of building cavity of constructing reinforcing cement column intensity, and it can be enhanced to cement column any intensity that needs, and it is good to make full use of material and stiffening effect.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of module of building cavity of constructing reinforcing cement column intensity comprises a body, and described body has an inner surface and an external surface, is being provided with placement surface on the described body, a following placement surface, and pair of end surface; Wherein said go up be respectively arranged with on placement surface and the described placement surface down cooperatively interact in order to guarantee the shape of adjacent described intermodule secure engagement; At described body part, the distance between described inner surface and the described external surface is equal substantially; Described module constitutes the formwork of one deck annular by the amalgamation of relative described end surfaces.
Further, described inner surface and described external surface all are cylindrical cambered surface.
The cross section of described formwork is 2 for the limit number
nRegular polygon, wherein n is greater than or equal to 2 natural number.
Placement surface and the described centre position of placement surface down respectively have a recess on described, and the both sides of each described recess are provided with two protuberances, and each described recess length in a circumferential direction is two described protuberances length sums in a circumferential direction; The protuberance of adjacent described module cooperates the shape that forms to be suitable for embedding in the described recess, and complementally is meshed.
Described protuberance is arranged on the both sides of described recess symmetrically.
Described module also is provided with the position limiting structure that the adjacent described module that prevents after the amalgamation upwards moves in the footpath of described annular formwork.
Be provided with positive stop lug boss at described recess near described inner surface one side and/or near described external surface one side along circumferencial direction.
Described pair of end surface be provided with cooperatively interact in order to guarantee the shape of adjacent described module fastness combination.
The described end surfaces of described module is provided with groove, and relative described end surfaces is provided with the tenon with described groove fit.
Technique scheme of the present utility model has the following advantages compared to existing technology:
The utility model is constructed the module of building cavity of reinforcing cement column, comprise placement surface and pair of end surface up and down, an inner surface and an external surface, and be respectively arranged with on placement surface and the described placement surface down on described cooperatively interact in order to guarantee the shape of adjacent described intermodule secure engagement, guarantee adjacent described intermodule secure engagement.Because what module of the present utility model was constructed builds cavity around described cement column setting, so that described cement concrete all is added to the sidewall locations of described cement column, compared with at the inside of described cement column filling concrete concrete with strengthening part is set, module of the present utility model makes full use of material, and stiffening effect is remarkable.Can carry out Efficient software patching to the outside of described cement column.
Description of drawings
For the easier quilt of content of the present utility model is clearly understood, according to specific embodiment of the utility model also in conjunction with the accompanying drawings, the utility model is described in further detail, wherein below
The perspective view that embodiment module of Fig. 1 the utility model is watched from the outside;
Fig. 2 is the perspective view of watching from the inboard of module shown in Figure 1;
Fig. 3 is the spliced cavity perspective view of building of module shown in Figure 1;
Fig. 4 is the sectional view of Fig. 3 splicing construction;
Fig. 5 is the partial enlarged drawing of A portion among Fig. 4;
The partial enlarged drawing of B portion in Fig. 6 view 4;
Fig. 7 is the perspective view of watching from the inboard of another embodiment module of the present utility model;
Fig. 8 is the perspective view that the another embodiment module of the present invention is watched from the outside;
Fig. 9 is the perspective view that module shown in Figure 8 is watched from the inboard.
Reference numeral is expressed as among the figure: the last placement surface of 1-, placement surface under the 2-, 3-left end surface, 4-right-hand member surface, 5-inner surface, 6-external surface, 11-recess, 12-protuberance, 51-convex tendon, 111-positive stop lug boss, 121-concave station.
The specific embodiment
Referring to Fig. 1 to Fig. 6, as an embodiment of the present utility model, the described module of building cavity of constructing reinforcing cement column intensity comprises that is gone up 1, one following placement surface 2 of placement surface, pair of end surface 3 and 4, wherein 3 is the left end surface, and 4 is the right-hand member surface, an inner surface 5, an external surface 6, described inner surface 5 and described external surface 6 all are coaxial half-cylindrical cambered surface.Placement surface 1 and the described centre position of placement surface 2 down respectively have a recess 11 on described, the both sides of each described recess 11 are symmetrically arranged with two protuberances 12, and each described recess 11 length in a circumferential direction is two described protuberances 12 length sums in a circumferential direction; The protuberance 12 of adjacent described module cooperates the shape that forms to be suitable for embedding in the described recess 11, and complementally is meshed.Side at described recess 11 close described inner surfaces 5 is provided with a concave station 121 along circumferencial direction, described concave station 121 length and described recess 11 equal in length in a circumferential direction in a circumferential direction; Described protuberance 12 has the positive stop lug boss 111 that matches with described concave station 121 in the side near described inner surface 5, the cooperation of described positive stop lug boss 111 and described concave station 121 prevents that adjacent two modules up and down upwards are subjected to displacement in the footpath of described annular formwork, described positive stop lug boss 111 is a kind of concrete form of implementation of the utility model position limiting structure, as long as can prevent that the structure that the adjacent described module after the amalgamation upwards moves in the footpath of described annular formwork from all being described position limiting structure of the present utility model.And the degree of depth of described concave station 121 is greater than the height of described positive stop lug boss 111, make the described junction of constructing of building described positive stop lug boss 111 adjacent on the cavity and described concave station 121 that the space be arranged, cement concrete is full of the space of described junction when building, and makes adjacent described module up and down closely connect.Described left end surface 3 is provided with groove, relative described end surfaces 4 is provided with the tenon with described groove fit, the described left side 3 of a module of assurance is connected with the tight of described right side 4 of another adjacent module, and then guarantees the tight amalgamation of adjacent described two modules.Described inner surface 5 is provided with two convex tendons 51 along the circumferencial direction continuous distributed of described module.
Referring to Fig. 8 and another module diagram shown in Figure 9, described module comprises that is gone up a placement surface 1, a following placement surface 2, pair of end surface 3 and 4, wherein 3 is the left end surface, and 4 is the right-hand member surface, an inner surface 5, an external surface 6, described inner surface 5 and described external surface 6 all are coaxial half-cylindrical cambered surface.Placement surface 1 and the described centre position of placement surface 2 down respectively have a recess 11 on described, the both sides of each described recess 11 are symmetrically arranged with two protuberances 12, and each described recess 11 length in a circumferential direction is two described protuberances 12 length sums in a circumferential direction; The protuberance 12 of adjacent described module cooperates the shape that forms to be suitable for embedding in the described recess 11, and complementally is meshed.Only the end in described module is provided with positive stop lug boss 111 in a side of described recess 11 close described external surfaces 6, and described positive stop lug boss 111 extends along the whole circumference direction of described module.Described positive stop lug boss 111 plays adjacent two effects that module upwards is subjected to displacement in the footpath of described annular formwork up and down that prevent equally.Also can near described inner surface 5 with near described external surface 6 both sides described positive stop lug boss 111 be set all at described recess 11.
Referring to Fig. 3 to Fig. 6, it is as follows to use the module of present embodiment to construct the detailed process of building the cavity reinforcing cement column: at first, with about the synthetic cylindrical formworks of two module spliced, closely cooperate by groove and tenon on two end faces 3,4 about described, make adjacent described about two tight amalgamations of module; Then, successively pile up described cylindrical formwork again, simultaneously irregular projection on the superiors and the described formwork layer of orlop is dismissed, with regard to the pie graph 3 described cavitys of building to predetermined altitude; At last, to the described cavity joints cement concrete of building, just can finish the reinforcing of described cement column.Along with solidifying of cement concrete, described module and described concrete strong bonded are one.Because what module of the present utility model was constructed builds cavity around described cement column setting, so that described cement concrete all is added to the sidewall locations of described cement column, compared with at the inside of described cement column filling concrete concrete with strengthening part is set, module of the present utility model makes full use of material, and stiffening effect is remarkable.Can carry out Efficient software patching to the outside of described cement column.
To one skilled in the art,, only need the radius of surfaces externally and internally 1, the 2 place cylinders of the described module of increase, can increase described radius and volume of building cavity, just can obtain bigger enhancing intensity according to the construction method of present embodiment.
A kind of distortion as embodiment one of the present utility model, described protuberance 12 is arranged on the both sides of described recess 11 asymmetricly, such as being near projection 12 length in a circumferential direction on left end surface 3 near the projection 12 on right-hand member surface 4 twice of length in a circumferential direction, as long as the protuberance of adjacent described module 12 cooperates the shape that forms to be suitable for embedding in the described recess 11, and complementally be meshed, can realize the purpose of this utility model equally.Other does not repeat them here with embodiment one.
Module referring to another embodiment of the present utility model shown in Figure 7, described module comprises that is gone up a placement surface 1, a following placement surface 2, pair of end surface 3 and 4, wherein 3 is the left end surface, and 4 is the right-hand member surface, an inner surface 5, an external surface 6, described inner surface 5 and described external surface 6 all are the square brackets shape of traverse for the cross section.About after two described module amalgamations, forming the cross section is foursquare hollow cylinder.Placement surface 1 and the described centre position of placement surface 2 down respectively have a recess 11 on described, the both sides of each described recess 11 are symmetrically arranged with two protuberances 12, and each described recess 11 length in a circumferential direction is two described protuberances 12 length sums in a circumferential direction; The protuberance 12 of adjacent described module cooperates the shape that forms to be suitable for embedding in the described recess 11, and complementally is meshed.Side at described recess 11 close described inner surfaces 5 is provided with a positive stop lug boss 111 along circumferencial direction, described positive stop lug boss 111 length and described recess 11 equal in length in a circumferential direction in a circumferential direction; Described protuberance 12 has the concave station 121 that matches with described positive stop lug boss 111 in the side near described inner surface 5.And the degree of depth of described concave station 121 is greater than the height of described positive stop lug boss 111, make the described junction of constructing of building described positive stop lug boss 111 adjacent on the cavity and described concave station 121 that the space be arranged, cement concrete is full of the space of described junction when building, and makes adjacent described module up and down closely connect.The using method of present embodiment module is referring to embodiment one, and this does not give unnecessary details.
As another embodiment of the present utility model, described go up that placement surface 1 and described placement surface 2 down can be respectively arranged with also that other cooperatively interacts in order to guarantee the shape of adjacent described intermodule secure engagement, such as sawtooth projection, other can realize the purpose of this utility model equally with embodiment one.
As another embodiment of the present utility model, described pair of end surface (3,4) be provided with that other cooperatively interacts in order to guarantee the shape of adjacent described module fastness combination, such as the biting connecions structure, replace groove and tenon among the embodiment one, can realize the purpose of this utility model equally.
To those skilled in the art, described convex tendon 51 can be provided with any position on the inner surface 5, and the direction of described convex tendon 51 can be set arbitrarily, can both play making described module, reach the purpose that combines with described cement column fastness by fully bonding with the described inserts of building.
Certainly the described module in the utility model also can be used for reinforcing other and the similar body of rod of described cement column or cylinder, such as chimney etc.
Obviously, the foregoing description only is for example clearly is described, and is not the qualification to embodiment.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give exhaustive to all embodiments.And conspicuous variation of being extended out thus or change still are among the protection domain of the utility model creation.
Claims (10)
1. module of building cavity of constructing reinforcing cement column intensity, comprise a body, described body has an inner surface (5) and an external surface (6), is being provided with placement surface on (1) on the described body, a following placement surface (2), and pair of end surface (3,4); It is characterized in that: described go up be respectively arranged with on placement surface (1) and the described time placement surface (2) cooperatively interact in order to guarantee the shape of adjacent described intermodule secure engagement; At described body part, the distance between described inner surface (5) and the described external surface (6) is equal substantially; Described module constitutes the formwork of one deck annular by the amalgamation of relative described end surfaces (3,4).
2. module according to claim 1 is characterized in that: described inner surface (5) and described external surface (6) all are cylindrical cambered surface.
3. module according to claim 1 is characterized in that: the cross section of described formwork is 2 for the limit number
nRegular polygon, wherein n is greater than or equal to 2 natural number.
4. module according to claim 1 is characterized in that: two the synthetic one deck annular of described cement module spliced formworks.
5. according to any described module of claim 2-4, it is characterized in that: placement surface (1) and the described centre position of placement surface (2) down respectively have a recess (11) on described, the both sides of each described recess (11) are provided with two protuberances (12), and each described recess (11) length in a circumferential direction is two described protuberances (12) length sums in a circumferential direction; The protuberance of adjacent described module (12) cooperates the shape that forms to be suitable for embedding in the described recess (11), and complementally is meshed.
6. module according to claim 5 is characterized in that: described protuberance (12) is arranged on the both sides of described recess (11) symmetrically.
7. module according to claim 6 is characterized in that: also be provided with the position limiting structure that the adjacent described module that prevents after the amalgamation upwards moves in the footpath of described annular formwork.
8. module according to claim 7 is characterized in that: described position limiting structure is the positive stop lug boss along circumferencial direction (111) in close described inner surface (5) one sides of described recess (11) and/or close described external surface (6) one sides setting.
9. according to any described module of claim 2-4, it is characterized in that: described pair of end surface (3,4) be provided with cooperatively interact in order to guarantee the shape of adjacent described module fastness combination.
10. module according to claim 9 is characterized in that: the described end surfaces (3) of described module is provided with groove, and relative described end surfaces (4) is provided with the tenon with described groove fit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004004U CN201386397Y (en) | 2009-01-23 | 2009-01-23 | Modules for building pouring cavity for strengthening strength of concrete column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920004004U CN201386397Y (en) | 2009-01-23 | 2009-01-23 | Modules for building pouring cavity for strengthening strength of concrete column |
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| Publication Number | Publication Date |
|---|---|
| CN201386397Y true CN201386397Y (en) | 2010-01-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN200920004004U Expired - Fee Related CN201386397Y (en) | 2009-01-23 | 2009-01-23 | Modules for building pouring cavity for strengthening strength of concrete column |
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| CN (1) | CN201386397Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106460401A (en) * | 2014-04-25 | 2017-02-22 | 罗伯特·菲尔曼 | Segment consisting of a semi-finished product, for producing a tower of a wind turbine and corresponding method for producing said tower |
| CN108625619A (en) * | 2018-06-21 | 2018-10-09 | 李桂玲 | A kind of electric pole bending correcting device |
-
2009
- 2009-01-23 CN CN200920004004U patent/CN201386397Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106460401A (en) * | 2014-04-25 | 2017-02-22 | 罗伯特·菲尔曼 | Segment consisting of a semi-finished product, for producing a tower of a wind turbine and corresponding method for producing said tower |
| CN108625619A (en) * | 2018-06-21 | 2018-10-09 | 李桂玲 | A kind of electric pole bending correcting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100120 Termination date: 20120123 |